This is a custom of 20 Styles such as Dedra, Geda, Mogholi (Hard and Soft), Kerva, many kinds of Qataghani (Hard and Soft), Qarsak, Ahesta Boro, Atanemeli, Waltz and many more. Each style has its variations & each variation has its fillings. This set is enclosed a sound set, which contains sounds as, Afghanian Surnai, Tambur, Koto, Mandolin and German Strings, which are usually demanded and used by Afghan musicians.